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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-10-22 23:13:16 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-17 21:34:53 +0200 |
| commit | ee570d535d8fae96aeda5b427ba2200f6146070e (patch) | |
| tree | 93c4424cee401a2e3b148c530d18faeb5c9cedcd | |
| parent | a6fc6c9f960d5e4c773edd1c1a9489f7ea31c140 (diff) | |
| download | ffmpeg-ee570d535d8fae96aeda5b427ba2200f6146070e.tar.gz | |
avformat/cafdec: Check the return code from av_add_index_entry()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9dc3301745d8271ae3ba0f1b998d8e6a0aa01bc1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/cafdec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavformat/cafdec.c b/libavformat/cafdec.c index 212703c16f..b592fb77b5 100644 --- a/libavformat/cafdec.c +++ b/libavformat/cafdec.c @@ -186,6 +186,7 @@ static int read_pakt_chunk(AVFormatContext *s, int64_t size) CafContext *caf = s->priv_data; int64_t pos = 0, ccount, num_packets; int i; + int ret; ccount = avio_tell(pb); @@ -201,7 +202,9 @@ static int read_pakt_chunk(AVFormatContext *s, int64_t size) for (i = 0; i < num_packets; i++) { if (avio_feof(pb)) return AVERROR_INVALIDDATA; - av_add_index_entry(s->streams[0], pos, st->duration, 0, 0, AVINDEX_KEYFRAME); + ret = av_add_index_entry(s->streams[0], pos, st->duration, 0, 0, AVINDEX_KEYFRAME); + if (ret < 0) + return ret; pos += caf->bytes_per_packet ? caf->bytes_per_packet : ff_mp4_read_descr_len(pb); st->duration += caf->frames_per_packet ? caf->frames_per_packet : ff_mp4_read_descr_len(pb); } |